<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org/">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form th:action="@{/index/search}" method="post">
        <div>
            <input type="text" name="keywords">
            <input type="text" name="title">
        </div>
        <div>
            <button type="submit">submit</button>
        </div>
    </form>

</body>
</html>